Colby, KS Dentists

Compare 3 dental offices in Colby, KS (Thomas County). Read 20 Google reviews, with an average rating of 3.60 stars.

Last updated Aug 7, 2026 · How we rank →

3
Dental offices ranked
3.60 avg
Google rating (vs 4.62 KS)
2
With ratings
20
Combined Google reviews
33%
Have a website

How we rank · independent Dental.me Score · Featured is separate and cannot buy rank.

Dentists in Colby, KS — ranked

Showing 1–3 of 3
#1 Dental.me Established — rated 84/100Score 84 Bryan Nagle Strong ★★★★★ 4.2 · 19 Google reviews 770 S Range Ave Ste 1
(785) 460-3922View profile →
#2
60/100
Karen a Thummel DDS LLC Fair ★★★★★ 3.0 · 1 Google reviews 480 W 4th St
(785) 460-6800View profile →
#3
Not
rated
Thomas Barlow 505 N Franklin Ave
(785) 460-7538View profile →
Score tiers: Elite 96+ Excellent 91–95 Great 86–90 Strong 80–85 Good 70–79 Fair

The Colby dental market, by the numbers

How Colby’s 3 dental offices compare.

Dental.me Score distribution

How Colby’s rated offices spread across score tiers.

Elite 96+0
Excellent0
Great0
Strong1
Good & below1

Rating vs. Kansas

Average Google rating across rated Colby offices.

3.60
Colby average3.60 ★
Kansas average4.62 ★

Colby dental leaders

Compare the highest scores and the most Google reviews.

Highest Dental.me Score

Top of the independent, non-paid ranking.

  1. Bryan Nagle
    Score 84 · 4.2 ★ · 19 reviews
  2. Karen a Thummel DDS LLC
    Score 60 · 3.0 ★ · 1 reviews

Most reviewed offices

Largest Google review counts in Colby.

  1. Bryan Nagle
    19 reviews · 4.2 ★
  2. Karen a Thummel DDS LLC
    1 reviews · 3.0 ★

Dental.me guides for Colby

These guides help you compare Colby dentists, understand treatment choices and plan for costs and insurance.

Best Dentist in Salina, KS: A Data Guide to 39 Practices (2026)Other city guideDentists in Kansas City, KS: Local GuideOther city guideDentists in Lawrence, KS: Local GuideOther city guideDentists in Leawood, KS: Local GuideOther city guideFind dentists near meNational search hubDentist reviewsRatings and review-count hubDental costsCost and price hubDental insurancePlan-confirmation hub

Guide links connect this city directory to the broader Kansas and national Dental.me research library. Organic rankings use Dental.me Score; Featured placements stay separate from the ranked list.

Nearby cities

Nearby cities with dentists, by distance from Colby.

Oakley 21 mi Atwood 29 mi Hoxie 33 mi Goodland 35 mi St Francis 48 mi Quinter 49 mi Scott City 64 mi Leoti 65 mi
More dentists in Kansas

Explore nearby cities and types of care, or browse all Kansas dentists.

Kansas cities to compare

Wichita 277Overland Park 228Topeka 111Olathe 99Leawood 88Kansas City 78Prairie Village 68Lenexa 64

Types of dental care across the state

Teeth Whitening 340Cosmetic Dentists 336Dental Implants 318Invisalign Dentists 207Orthodontists 207Emergency Dentists 175

Each office page has website, map and phone links to help you discuss care, insurance and payment.

Common questions about dentists in Colby

Who are the highest-rated dentists in Colby, KS?

By Dental.me Score, the top-rated Colby dentists are Bryan Nagle (Dental.me Score 84, 4.2 stars, 19 reviews); Karen a Thummel DDS LLC (Dental.me Score 60, 3.0 stars, 1 reviews). The ranked list above updates as new review data comes in.

Are dentists in Colby, KS good?

Colby's rated dental offices average 3.60 stars on Google - compared with a 4.62 Kansas average. The Dental.me Score ranks them by star-rating strength and review volume so you can compare the strongest offices first.

What dental categories are common in Colby, KS?

Common Dental.me categories connected to Colby profiles include General Dentistry. Category data helps organize local options and gives patients a faster way to compare offices by the type of care they are researching.

How many dentists are in Colby, KS?

Compare 3 dental offices in Colby, KS. Each office page has contact details to help you plan your visit.

How can I compare Colby dental offices?

Use the Dental.me Score, Google reviews, location and type of care to narrow your choices. Follow an office's website link or call it to discuss treatment and payment.

How does Dental.me rank Colby dentists?

Organic results use Dental.me Score, an independent score built from star-rating strength, review-count confidence caps, exact review-count tie-breakers, and a limited verification lift. Profile completeness can help break close ties after the score. Featured placements are paid, clearly labeled, and never change the organic order.

Comparing Colby dentists

Rated Colby offices average 3.60 stars across 20 combined Google reviews, compared with 4.62 statewide. 0 local offices are rated 4.9 to 5.0, while 0 currently hold a Dental.me Score of 96 or higher.

Current score leaders: Bryan Nagle (Score 84, 4.2 stars, 19 reviews); Karen a Thummel DDS LLC (Score 60, 3.0 stars, 1 reviews). The most Google reviews are for Bryan Nagle, with 19 reviews at 4.2 stars.

All 3 listed offices are in ZIP code 67701.

Because Colby has 3 listed offices, every local result fits in one comparison view:

  • Bryan Nagle at 770 S Range Ave Ste 1 — 4.2 stars across 19 Google reviews — (785) 460-3922.
  • Karen a Thummel DDS LLC at 480 W 4th St — 3.0 stars across 1 Google reviews — (785) 460-6800.
  • Thomas Barlow at 505 N Franklin Ave — (785) 460-7538.

For a wider search near Colby, compare Oakley (21 miles, 2 offices), Atwood (29 miles, 1 office), Hoxie (33 miles, 1 office), Goodland (35 miles, 3 offices), St Francis (48 miles, 2 offices).

Read how Dental.me checks dentist details.

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